... of COSPAR by the International Ursigram and World Days Service (IUWDS), a
permanent service of the International Scientific Radio ... SPACEWARN Bulletin
SPX-104, dated August 26, 1969, was the first bulletin prepared and issued by
the organization at Greenbelt, Maryland. 2. ... The texts of launching
announcements of four Category I and 14 Category II satellites (identified on
pages 94-96) wereanbsp;...